Search processing method and device for charging equipment, terminal equipment and server

Abstract

The invention discloses a search processing method and device of charging equipment, terminal equipment and a server, and relates to the technical field of new energy vehicles, the method is applied to the server, and the method comprises the following steps: obtaining a charging equipment search request; in response to the charging equipment search request, determining a selectable charging target; acquiring user vehicle information; obtaining historical order data of each selectable charging target according to the user vehicle information; according to the historical order data, obtaining a demand energy satisfaction rate analysis result of each selectable charging target; according to the demand energy satisfaction rate analysis result, generating and outputting search feedback information; according to the method, the search feedback information of the charging equipment search request can be determined in combination with the analysis result of the demand energy satisfaction rate of the historical order data, so that the charging target of the search feedback better meets the user demand, thereby helping the user to select a charging station or charging equipment required to be used subsequently, and improving the user experience. The uncertainty when the user selects the charging pile is reduced, and the user experience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy vehicles, and particularly relates to a method, device, terminal device, server, computer program product, and computer-readable storage medium for searching and processing charging devices. Background Art

[0002] With the rapid development of the new energy electric vehicle industry, the public's understanding of electric vehicles and their charging facilities has deepened, and the expectations for charging services have also increased. User demands have changed from the initial "able to charge" to "fast charging", especially for public fast charging stations, and this demand is particularly urgent. In order to quantify the charging rate, the industry has introduced key indicators such as "demand power satisfaction rate" and "demand current satisfaction rate" to more accurately monitor and improve the demand satisfaction of new energy vehicle charging and discharging.

[0003] In related technologies, indicators such as "demand power satisfaction rate" and "demand current satisfaction rate" that reflect the demand energy satisfaction rate are only used to help the operation and maintenance and operation teams analyze the reasons when abnormal situations occur at the charging station (such as too few charging vehicles), and serve as an important basis for adjusting the station resources and operation strategies. However, this usage is far from the actual needs of users and cannot help users select the charging stations or charging devices they actually need to use. Therefore, how to use the demand energy satisfaction rate to provide feedback on the charging device search request for users, so that the feedback charging target is more in line with user needs, thereby helping users select the charging stations or charging devices to be used later and improving the user experience, is an urgent problem to be solved today. Summary of the Invention

[0004] The purpose of the present invention is to provide a method, device, terminal device, server, computer program product, and computer-readable storage medium for searching and processing charging devices, which use the demand energy satisfaction rate to provide feedback on the charging device search request for users, so that the feedback charging target is more in line with user needs and improves the user experience.

[0005] To solve the above technical problems, the present invention provides a method for searching and processing charging devices, which is applied to a server and includes:

[0006] Obtain a charging device search request; wherein, the charging device search request is a charging search request or a discharging search request;

[0007] In response to the charging device search request, determine an optional charging target; wherein, the optional charging target is a charging target whose location and / or charging device configuration meet preset conditions, and the charging target includes a charging station and / or a charging device;

[0008] Obtain user vehicle information;

[0009] Obtain the historical order data of each of the optional charging targets according to the user vehicle information;

[0010] Obtain the analysis results of the demand energy satisfaction rate of each of the optional charging targets according to the historical order data; wherein, the analysis results of the demand energy satisfaction rate are used to characterize the satisfaction of the historical demand energy of the user vehicle by each of the optional charging targets;

[0011] Generate and output search feedback information according to the analysis results of the demand energy satisfaction rate.

[0012] On the other hand, the historical order data includes the historical order data of the vehicle itself; the historical order data of the vehicle itself includes the order data of the user vehicle charging or discharging at each of the optional charging targets within a first preset time period;

[0013] The obtaining the analysis results of the demand energy satisfaction rate of each of the optional charging targets according to the historical order data includes:

[0014] Calculate the historical average demand energy satisfaction rate of each of the optional charging targets according to the demand energy satisfaction rate of the historical order data of the vehicle itself corresponding to each of the optional charging targets.

[0015] On the other hand, the historical order data includes the historical order data of vehicles of the same model; the historical order data of vehicles of the same model includes the order data of vehicles of the same model as the user vehicle charging or discharging at each of the optional charging targets within a second preset time period;

[0016] The obtaining the analysis results of the demand energy satisfaction rate of each of the optional charging targets according to the historical order data includes:

[0017] Calculate the historical average demand energy satisfaction rate of each of the optional charging targets according to the demand energy satisfaction rate of the historical order data of vehicles of the same model corresponding to each of the optional charging targets.

[0018] On the other hand, the historical order data includes at least two of the historical order data of the vehicle itself, the historical order data of vehicles of the same model, the historical order data of vehicles of the same type, and the historical order data of vehicles of the same general model;

[0019] Among them, the historical order data of the vehicle includes the order data of charging or discharging of the user's vehicle at each of the optional charging targets within a first preset time period; the historical order data of the same model vehicles includes the order data of charging or discharging of the vehicles of the same model as the user's vehicle at each of the optional charging targets within a second preset time period; the historical order data of the same type vehicles includes the order data of charging or discharging of the vehicles of the same type as the user's vehicle at each of the optional charging targets within a third preset time period; the historical order data of the general model vehicles includes the order data of the vehicles charging or discharging at each of the optional charging targets within a fourth preset time period; the order data includes the demand energy satisfaction rate of the order.

[0020] On the other hand, the historical order data includes the historical order data of the vehicle and the historical order data of the same model vehicles; obtaining the analysis results of the demand energy satisfaction rate of each of the optional charging targets according to the historical order data includes:

[0021] When the number of orders of the historical order data of the vehicle corresponding to the current charging target in the historical order data is not less than a first threshold, determining the analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of the vehicle corresponding to the current charging target; wherein, the current charging target is any one of the optional charging targets;

[0022] When the number of orders of the historical order data of the vehicle corresponding to the current charging target in the historical charging order data is less than the first threshold and the number of orders of the historical order data of the same model vehicles corresponding to the current charging target is not less than a second threshold, determining the analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of the same model vehicles corresponding to the current charging target;

[0023] When the number of orders of the historical order data of the vehicle corresponding to the current charging target in the historical charging order data is less than the first threshold and the number of orders of the historical order data of the same model vehicles corresponding to the current charging target is less than the second threshold, determining the analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of the vehicle and the historical order data of the same model vehicles corresponding to the current charging target.

[0024] On the other hand, determining the analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of the vehicle and the historical order data of the same model vehicles corresponding to the current charging target includes:

[0025] Calculating the average demand energy satisfaction rate of the vehicle corresponding to the current charging target according to the historical order data of the vehicle corresponding to the current charging target;

[0026] Calculate the average demand energy satisfaction rate of the same vehicle model corresponding to the current charging target based on the historical order data of the same vehicle model corresponding to the current charging target;

[0027] Obtain the first weight corresponding to the average demand energy satisfaction rate of this vehicle and the second weight corresponding to the average demand energy satisfaction rate of the same vehicle model;

[0028] Calculate the sum of the first product and the second product to obtain the historical average demand energy satisfaction rate of the current charging target; where the first product is the product of the average demand energy satisfaction rate of this vehicle and the first weight, and the second product is the product of the average demand energy satisfaction rate of the same vehicle model and the second weight.

[0029] On the other hand, the analysis result of the demand energy satisfaction rate includes the historical average demand energy satisfaction rate and / or the energy satisfaction rate anomaly detection result.

[0030] On the other hand, generating and outputting search feedback information according to the analysis result of the demand energy satisfaction rate includes:

[0031] Determine the ranking of the user vehicles corresponding to each of the optional charging targets among the same vehicle models according to the average demand power satisfaction rate of the user vehicles corresponding to each of the optional charging targets and the demand power satisfaction rate of each of the same vehicle models; where the same vehicle models are vehicles with the same vehicle model as the user vehicle;

[0032] Sort the optional charging targets according to the ranking to obtain a sorting result;

[0033] Generate and output the search feedback information according to the sorting result and the position and demand energy satisfaction rate analysis result of each of the optional charging targets.

[0034] On the other hand, determining the optional charging target in response to the charging device search request includes:

[0035] Obtain the area configuration information and charging device configuration information corresponding to the charging device search request; where the area configuration information includes at least one of user vehicle location, driving route, driving destination, and / or distance configuration information, and the charging device configuration information includes at least one of charging station level limit information, charging device calibration limit information, and charging device feedback satisfaction limit information;

[0036] Determine the optional area according to the area configuration information;

[0037] Screen and determine the optional charging target in the optional area according to the charging device configuration information.

[0038] On the other hand, the charging device configuration information includes the charging station level limit information, the charging device calibration limit information, and the charging device feedback satisfaction limit information. According to the charging device configuration information, screening and determining the optional charging target in the optional area includes:

[0039] Screening out the first-screen charging targets in the optional area whose charging station levels meet the charging station level limit information;

[0040] When the charging device calibration limit information is selection calibration, screening out the second-screen charging targets from the first-screen charging targets; wherein, the second-screen charging targets are the charging stations and / or charging devices previously calibrated by the logged-in user of the terminal device;

[0041] Screening out the optional charging targets from the second-screen charging targets whose user feedback satisfaction meets the charging device feedback satisfaction limit information.

[0042] The present invention also provides a search processing device for a charging device, which is applied to a server and includes:

[0043] A request acquisition module, configured to acquire a charging device search request; wherein, the charging device search request is a charging search request or a discharging search request;

[0044] A target determination module, configured to determine an optional charging target in response to the charging device search request; wherein, the optional charging target is a charging target whose location and / or charging device configuration meet preset conditions, and the charging target includes a charging station and / or a charging device;

[0045] An information acquisition module, configured to acquire user vehicle information;

[0046] An order acquisition module, configured to obtain historical order data of each of the optional charging targets according to the user vehicle information;

[0047] An order analysis module, configured to obtain an analysis result of the demand energy satisfaction rate of each of the optional charging targets according to the historical order data; wherein, the analysis result of the demand energy satisfaction rate is used to characterize the historical demand energy satisfaction situation of each of the optional charging targets for the user vehicle;

[0048] A search feedback module, configured to generate and output search feedback information according to the analysis result of the demand energy satisfaction rate.

[0049] The present invention also provides a server, including:

[0050] A memory, configured to store a computer program;

[0051] A processor, which is configured to implement the steps of the search processing method for a charging device applied to a server as described above when executing the computer program.

[0052] The present invention also provides a computer program product, including a computer program / instructions, which implement the steps of the search processing method for a charging device applied to a server as described above when being executed by a processor.

[0053] The present invention also provides a computer-readable storage medium, on which a computer program is stored, and the computer program implements the steps of the search processing method for a charging device applied to a server as described above when being executed by a processor.

[0054] The present invention also provides a search processing method for a charging device, which is applied to a terminal device and includes:

[0055] Generating and sending a charging device search request to a server; wherein, the charging device search request is a charging search request or a discharging search request;

[0056] Receiving the search feedback information returned by the server; wherein, the search feedback information is information generated by the server according to the analysis result of the demand energy satisfaction rate of each optional charging target; the optional charging target is a charging target whose location and / or charging device configuration meet preset conditions, and the charging target includes a charging station and / or a charging device; the analysis result of the demand energy satisfaction rate is obtained by the server using the historical order data of each optional charging target; the historical order data is obtained by the server querying using the acquired user vehicle information;

[0057] Displaying the search feedback information.

[0058] The present invention also provides a search processing device for a charging device, which is applied to a terminal device and includes:

[0059] A request sending module, which is configured to generate and send a charging device search request to a server; wherein, the charging device search request is a charging search request or a discharging search request;

[0060] A feedback receiving module, which is configured to receive the search feedback information returned by the server; wherein, the search feedback information is information generated by the server according to the analysis result of the demand energy satisfaction rate of each optional charging target; the optional charging target is a charging target whose location and / or charging device configuration meet preset conditions, and the charging target includes a charging station and / or a charging device; the analysis result of the demand energy satisfaction rate is obtained by the server using the historical order data of each optional charging target; the historical order data is obtained by the server querying using the acquired user vehicle information;

[0061] A search processing module for displaying the search feedback information.

[0062] The present invention also provides a terminal device, comprising:

[0063] A memory for storing a computer program;

[0064] A processor for implementing the steps of the search processing method for a charging device applied to a terminal device as described above when executing the computer program.

[0065] The present invention also provides a computer program product, comprising computer programs / instructions, which implement the steps of the search processing method for a charging device applied to a terminal device as described above when executed by a processor.

[0066] In addition, the present invention also provides a computer-readable storage medium, on which a computer program is stored, and the computer program implements the steps of the search processing method for a charging device applied to a terminal device as described above when executed by a processor.

[0067] A search processing method for a charging device provided by the present invention, applied to a server, comprising: obtaining a charging device search request; wherein, the charging device search request is a charging search request or a discharging search request; in response to the charging device search request, determining an optional charging target; wherein, the optional charging target is a charging target whose location and / or charging device configuration meet preset conditions, and the charging target includes a charging station and / or a charging device; obtaining user vehicle information; obtaining historical order data of each optional charging target according to the user vehicle information; obtaining an analysis result of the demand energy satisfaction rate of each optional charging target according to the historical order data; wherein, the analysis result of the demand energy satisfaction rate is used to characterize the historical demand energy satisfaction situation of each optional charging target for the user vehicle; generating and outputting search feedback information according to the analysis result of the demand energy satisfaction rate.

[0068] It can be seen that according to the historical order data, the present invention obtains the analysis results of the demand energy satisfaction rate of each optional charging target, and can determine the search feedback information of the charging device search request by combining the analysis results of the demand energy satisfaction rate of the historical order data, making the searched charging target more in line with the user's needs, thereby helping the user select the charging station or charging device to be used subsequently, reducing the uncertainty of the user when selecting a charging pile, and improving the user experience. In addition, the present invention also provides a search processing device for a charging device applied to a server, a computer program product, a computer-readable storage medium and a server, as well as a search processing method, device, computer program product, computer-readable storage medium and terminal device for a charging device applied to a terminal device, which also have the above beneficial effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0069] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention, and those of ordinary skill in the art can also obtain other drawings according to the provided drawings without creative efforts.

[0070] Figure 1 The flowchart of a search processing method for a charging device provided by an embodiment of the present invention;

[0071] Figure 2 The flowchart of a search and analysis method for historical order data provided by an embodiment of the present invention;

[0072] Figure 3 The structural block diagram of a search processing device for a charging device provided by an embodiment of the present invention;

[0073] Figure 4 The schematic diagram of a simple structure of a server provided by an embodiment of the present invention;

[0074] Figure 5 The schematic diagram of a specific structure of a server provided by an embodiment of the present invention;

[0075] Figure 6 The flowchart of another search processing method for a charging device provided by an embodiment of the present invention;

[0076] Figure 7 The overall flowchart of a search processing method for a charging device provided by an embodiment of the present invention;

[0077] Figure 8 The schematic diagram of an application scenario of a search processing method for a charging device provided by an embodiment of the present invention;

[0078] Figure 9 The structural block diagram of another search processing device for a charging device provided by an embodiment of the present invention;

[0079] Figure 10 A schematic diagram of a simple structure of a terminal device provided by an embodiment of the present invention;

[0080] Figure 11 A schematic diagram of a specific structure of a terminal device provided by an embodiment of the present invention. Specific implementation manners

[0081] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0082] Please refer to Figure 1 , Figure 1 The flowchart of a search processing method for a charging device provided by an embodiment of the present invention. This method is applied to a server and may include:

[0083] Step 101: Obtain a charging device search request; wherein, the charging device search request is a charging search request or a discharging search request.

[0084] It should be noted that the charging device search request in this embodiment may be a request for searching for a charging target (such as a charging device and / or a charging device) for charging or discharging a user's vehicle, that is, the charging device search request may be a charging search request or a discharging search request; for example, a request for searching for a charging or discharging target triggered by a map or a charging APP (application program) in a user's terminal device (such as a mobile phone, a user's vehicle, or a vehicle management platform device), that is, the server in this step may receive the charging device search request sent by the terminal device. For example, the user may operate the map APP in the mobile phone to search for optional charging targets nearby to select a suitable charging device or charging station; for a driverless vehicle (such as a network car-hailing vehicle), the vehicle management platform device may search for optional charging targets near the current location or along the driving route according to the tasks (such as order dispatching tasks) performed by the driverless vehicle to select a suitable charging device or charging station.

[0085] Correspondingly, for the specific manner in which the server obtains the charging device search request in this step, it can be set by the designer according to the practical scenario and user requirements, such as Figure 7 and Figure 8As shown, the server can receive a charging device search request sent by a terminal device; the server can also generate a charging device search request corresponding to the current end order (such as the current charging end order or the current discharging end order) when detecting that the demand energy satisfaction rate of the current end order is abnormal (such as the demand energy satisfaction rate is less than a threshold), so as to display optional charging targets near the charging device of the current end order to facilitate the user of the terminal device corresponding to the current end order to select a suitable charging device or charging station in the future. This embodiment does not make any restrictions on this.

[0086] Step 102: In response to the charging device search request, determine optional charging targets; where the optional charging targets are charging targets whose location and / or charging device configuration meet preset conditions, and the charging targets include charging stations and / or charging devices.

[0087] It can be understood that in this step, the server can, in response to the charging device search request, filter out charging targets that meet the preset conditions (i.e., optional charging targets). The charging targets can include charging stations and / or charging devices.

[0088] Correspondingly, for the specific manner in which the server determines the optional charging targets in this step, that is, the specific content of the preset conditions, it can be set by the designer according to the practical scenario and user requirements. For example, the server can obtain the area configuration information and / or charging device configuration information corresponding to the charging device search request; according to the obtained area configuration information and / or charging device configuration information, determine the optional charging targets. Among them, the area configuration information includes at least one of the user vehicle location, driving route, driving destination, and / or distance configuration information; the user vehicle location can be the location of the user vehicle that needs to be charged or discharged, such as the location where the terminal device is located; the driving route can be the route that the user vehicle is currently or will drive next; the driving destination can be the location of the destination that the user vehicle will drive to; the distance configuration information can be the maximum distance that the user vehicle travels for charging or discharging from the user vehicle location, driving route, or driving destination. The charging device configuration information includes at least one of the charging station level limit information, charging device calibration limit information, and charging device feedback satisfaction limit information; the charging station level limit information can be the level of the charging station required for screening; the charging device calibration limit information can be the information on whether the charging target to be screened is a charging station and / or charging device previously calibrated by the user. For example, when the charging device calibration limit information is set to selection, the optional charging targets obtained by screening are the charging stations and / or charging devices previously calibrated by the user; the charging device feedback satisfaction limit information can be the user feedback satisfaction of the charging target required for screening.

[0089] For example, the server can obtain the area configuration information and charging device configuration information corresponding to the charging device search request; determine the optional areas according to the area configuration information; and screen and determine the optional charging targets in the optional areas according to the charging device configuration information. That is to say, the server can first determine the areas (i.e., optional areas) for screening the optional charging targets according to the area configuration information, and then screen out the optional charging targets from these areas. For example, when the area configuration information includes the user vehicle location and distance configuration information, the optional area can be a circular area centered on the user vehicle location and with the distance configuration information as the radius.

[0090] In some embodiments, when the charging device configuration information includes charging station level limit information, charging device calibration limit information, and charging device feedback satisfaction limit information, the process of screening and determining the optional charging targets in the optional areas according to the charging device configuration information may include: screening out the first-screen charging targets whose charging station levels in the optional areas meet the charging station level limit information; when the charging device calibration limit information is selection calibration, screening out the second-screen charging targets from the first-screen charging targets; where the second-screen charging targets are the charging stations and / or charging devices previously calibrated by the logged-in user of the terminal device; and screening out the optional charging targets whose user feedback satisfaction meets the charging device feedback satisfaction limit information from the second-screen charging targets.

[0091] In other embodiments, when the charging device configuration information includes charging station level limit information and charging device calibration limit information, the process of screening and determining the optional charging targets in the optional areas according to the charging device configuration information may include: screening out the first-screen charging targets whose charging station levels in the optional areas meet the charging station level limit information; when the charging device calibration limit information is selection calibration, screening out the charging targets previously calibrated by the logged-in user of the terminal device from the first-screen charging targets as the optional charging targets.

[0092] Correspondingly, this embodiment does not limit the specific manner in which the server obtains the area configuration information and / or charging device configuration information corresponding to the charging device search request. For example, the server can directly receive the area configuration information and / or charging device configuration information in the charging device search request; the server can obtain the logged-in user corresponding to the charging device search request; and determine the area configuration information and / or charging device configuration information corresponding to the charging device search request according to the preset configuration information corresponding to the logged-in user. That is, the server can pre-store the preset configuration information (such as distance configuration information, charging station level limit information, charging device calibration limit information, and / or charging device feedback satisfaction limit information) corresponding to each user respectively, so that the selected optional charging targets can better meet the user's needs and reduce the operation process of the user searching for charging targets each time.

[0093] Step 103: Obtain user vehicle information.

[0094] Among them, the user vehicle information in this embodiment may be the information of the user vehicle that needs to be charged or discharged corresponding to the charging device search request, such as the identification, model information, and / or type information of the user vehicle, so as to facilitate the subsequent search for historical order data.

[0095] Correspondingly, for the specific manner in which the server obtains the user vehicle information in this step, the designer can set it according to the practical scenario and user requirements. For example, the server can directly receive the user vehicle information in the charging device search request; it can also determine the user vehicle information according to the vehicle registration information of the logged-in user corresponding to the charging device search request. This embodiment does not impose any restrictions on this.

[0096] It should be noted that this embodiment does not limit the logical sequence of each step. For example, as shown in this embodiment, step 102 can be performed first and then step 103, or step 103 can be performed during or before step 102.

[0097] Step 104: Obtain the historical order data of each optional charging target according to the user vehicle information.

[0098] Among them, the historical order data of each optional charging target in this step may be the relevant data of historical orders for charging or discharging at each optional charging target before; for example, when the charging device search request is a charging search request, the historical order data may be historical charging order data; when the charging device search request is a discharging search request, the historical order data may be historical discharging order data.

[0099] Correspondingly, for the specific content of the historical order data of each optional charging target in this step, it can be set by the designer himself. For example, the historical order data can include any one or more of the historical order data of this vehicle, the historical order data of vehicles of the same model, the historical order data of vehicles of the same type, and the historical order data of vehicles of the same general model. Among them, the historical order data of this vehicle includes the order data of the user's vehicle charging or discharging at each optional charging target within the first preset time period (such as within the most recent 2 months, 5 months, or half a year). The historical order data of vehicles of the same model includes the order data of vehicles of the same model as the user's vehicle charging or discharging at each optional charging target within the second preset time period. The historical order data of vehicles of the same type includes the order data of vehicles of the same type (such as sedans, SUVs, or user types) as the user's vehicle charging or discharging at each optional charging target within the third preset time period. The historical order data of vehicles of the same general model includes the order data of vehicles charging or discharging at each optional charging target within the fourth preset time period. The order data can include the demand energy satisfaction rate of the order (such as the demand power satisfaction rate or the demand current satisfaction rate) to reduce the calculation process of the demand energy satisfaction rate of each historical order.

[0100] Among them, the above first preset time period to the fourth preset time period can be the same time period, such as all within a time period of the most recent 2 - 5 months, for example, all within the most recent 3 months; or they can be partially the same or different time periods. For example, the time ranges of the first preset time period to the fourth preset time period can be from large to small, and this embodiment does not impose any restrictions on this.

[0101] Similarly, for the specific content of the demand energy satisfaction rate of the order in each historical order data, that is, the specific calculation method of the demand energy satisfaction rate, it can be set by the designer himself. For example, it can be implemented in the same or similar way as the method for calculating the demand power satisfaction rate of charging and discharging orders in related technologies. For example, when the order is a charging order, the demand power satisfaction rate of the order (that is, the actual demand power satisfaction rate) can be obtained by calculating the percentage between the average value of the power output by the charging device to the corresponding vehicle within the charging cycle (that is, the order duration) of the order and the average value of the vehicle's demand power. That is to say, the demand power satisfaction rate = (average value of the power output by the charging device to the vehicle / average value of the vehicle's demand power) × 100%.

[0102] Further, in the case of an order for charging or discharging a vehicle using a charging device of a group charging device, the demand power satisfaction rate of the order (i.e., the theoretical demand power satisfaction rate) can also be determined using the marked maximum power of the charging device of the order (such as the marked maximum charging power or the marked maximum discharging power), the maximum number of parallel vehicles (such as the maximum number of parallel charging vehicles or the maximum number of parallel discharging vehicles), and the vehicle demand power (such as the vehicle demand charging power or the vehicle demand discharging power). For example, when the order is a charging order, the demand power satisfaction rate of the order can be the quotient of the average charging power and the vehicle demand charging power in the order; the average charging power is the quotient of the marked maximum charging power of the charging device of the order and the maximum number of parallel charging vehicles of the order; the maximum number of parallel charging vehicles of the order can be the maximum number of vehicles charging in parallel under the group charging device where the charging device used in the charging process of the order is located. For example, if the change process of the number of cars charging under all charging devices of the group charging device during the charging process of the order is 2 → 3 → 2 → 1, the maximum number of parallel charging vehicles of the currently ended order can be 3.

[0103] That is to say, in the case where the charging target of the order is not the charging device of the group charging device, the actual demand power satisfaction rate calculation method in the related technology can be used to determine the demand power satisfaction rate of the order. In the case where the charging target is the charging device of the group charging device, the above-mentioned theoretical demand power satisfaction rate calculation method or the actual demand power satisfaction rate calculation method can be used to determine the demand power satisfaction rate of the order.

[0104] Correspondingly, for the specific method of the server obtaining the historical order data of each optional charging target according to the user vehicle information in this step, it can be set by the designer according to the usage scenario and user requirements. For example, when the historical order data includes the historical order data of the vehicle itself, the server can search for the historical order data of the vehicle itself corresponding to each optional charging target according to the identifier of the user vehicle in the user vehicle information; when the historical order data includes the historical order data of vehicles of the same model, the server can search for the historical order data of vehicles of the same model corresponding to each optional charging target according to the model information of the user vehicle in the user vehicle information; when the historical order data includes the historical order data of vehicles of the same type, the server can search for the historical order data of vehicles of the same type corresponding to each optional charging target according to the type information of the user vehicle in the user vehicle information (such as sedan, SUV, or user type); when the historical order data includes the historical order data of vehicles of the same general model, the server can search for the order data of all vehicles corresponding to each optional charging target (i.e., the historical order data of vehicles of the same type).

[0105] Further, in order to ensure the search accuracy of the charging target, in this embodiment, each historical order data can be the order data of a historical order with an order duration greater than a preset order time (such as 30 minutes).

[0106] Step 105: Obtain the analysis results of the demand energy satisfaction rate for each optional charging target according to the historical order data; wherein, the analysis results of the demand energy satisfaction rate are used to characterize the satisfaction of the historical demand energy of the user vehicle by each optional charging target.

[0107] It can be understood that in this step, the server can analyze the demand energy satisfaction rate of the historical order data of each optional charging target based on the historical order data of each optional charging target, obtain the analysis results of the demand energy satisfaction rate of each optional charging target, and use the analysis results of the demand energy satisfaction rate to characterize the satisfaction of the historical demand energy of the user vehicle by each optional charging target, so as to help the user select the charging station or charging device to be used subsequently.

[0108] Correspondingly, for the specific content of the analysis results of the demand energy satisfaction rate of each optional charging target in this step, it can be set by the designer himself. For example, the analysis results of the demand energy satisfaction rate can include the historical average demand energy satisfaction rate and / or the abnormal detection result of the energy satisfaction rate; the historical average demand energy satisfaction rate is used to characterize the demand energy satisfaction rate of each optional charging target obtained by analysis; the abnormal detection result of the energy satisfaction rate is used to characterize whether the demand energy satisfaction rate of each optional charging target obtained by analysis is abnormal, and the abnormal detection result of the energy satisfaction rate can include abnormal results and normal results.

[0109] Correspondingly, for the specific manner in which the server obtains the analysis results of the demand energy satisfaction rate of each optional charging target according to the historical order data in this step, it can be set by the designer himself. For example, when the analysis results of the demand energy satisfaction rate include the historical average demand energy satisfaction rate, and the historical order data includes any one of the historical order data of this vehicle, the historical order data of vehicles of the same model, the historical order data of vehicles of the same type, and the historical order data of vehicles of the same general type, the server can calculate the historical average demand energy satisfaction rate of each optional charging target according to the demand energy satisfaction rate of the historical order data corresponding to each optional charging target.

[0110] For example, in some embodiments, when the historical order data only includes the above-mentioned historical order data of this vehicle, in this step, the server can calculate the historical average demand energy satisfaction rate of each optional charging target according to the demand energy satisfaction rate of the historical order data of this vehicle corresponding to each optional charging target. For example, calculate the average value of the demand energy satisfaction rate of all the historical order data of this vehicle corresponding to a certain optional charging target to obtain the historical average demand energy satisfaction rate of this optional charging target.

[0111] In some other embodiments, when the historical order data only includes the historical order data of vehicles of the same model as described above, in this step, the server may calculate the historical average demand energy satisfaction rate of each optional charging target according to the demand energy satisfaction rate of the historical order data of vehicles of the same model corresponding to each optional charging target. For example, calculate the average value of the demand energy satisfaction rates of all the historical order data of vehicles of the same model corresponding to a certain optional charging target to obtain the historical average demand energy satisfaction rate of this optional charging target.

[0112] When the historical order data includes at least two of the vehicle's own historical order data, the historical order data of vehicles of the same model, the historical order data of vehicles of the same type, and the historical order data of general model vehicles, the server may determine the historical average demand energy satisfaction rate of each optional charging target according to the order number and / or weight parameter of each type of historical order data (such as the above four types of historical order data) corresponding to each optional charging target.

[0113] For example, in some embodiments, when the historical order data includes the vehicle's own historical order data and the historical order data of vehicles of the same model, in this step, the server may calculate the average demand energy satisfaction rate of the vehicle corresponding to the current charging target (such as the average value of the demand energy satisfaction rates of the vehicle's own historical order data); calculate the average demand energy satisfaction rate of vehicles of the same model corresponding to the current charging target according to the historical order data of vehicles of the same model corresponding to the current charging target; obtain the first weight corresponding to the average demand energy satisfaction rate of the vehicle and the second weight corresponding to the average demand energy satisfaction rate of vehicles of the same model; calculate the sum of the first product and the second product to obtain the historical average demand energy satisfaction rate of the current charging target; where the first product is the product of the average demand energy satisfaction rate of the vehicle and the first weight, and the second product is the product of the average demand energy satisfaction rate of vehicles of the same model and the second weight; the current charging target is any optional charging target.

[0114] Correspondingly, the above first weight and second weight may be preset fixed values, or may be values calculated and determined by the server itself. For example, the server may determine the first weight and the second weight according to the order numbers of the vehicle's own historical order data and the historical order data of vehicles of the same model corresponding to the current charging target.

[0115] In some other embodiments, when the historical order data includes the historical order data of the vehicle itself and the historical order data of vehicles of the same model, in this step, when the number of orders of the historical order data of the vehicle itself corresponding to the current charging target in the historical order data is not less than the first threshold, the server determines the analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of the vehicle itself corresponding to the current charging target; where the current charging target is any optional charging target; when the number of orders of the historical order data of the vehicle itself corresponding to the current charging target in the historical charging order data is less than the first threshold and the number of orders of the historical order data of vehicles of the same model corresponding to the current charging target is not less than the second threshold, the server determines the analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of vehicles of the same model corresponding to the current charging target; when the number of orders of the historical order data of the vehicle itself corresponding to the current charging target in the historical charging order data is less than the first threshold and the number of orders of the historical order data of vehicles of the same model corresponding to the current charging target is less than the second threshold, the server determines the analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of the vehicle itself and the historical order data of vehicles of the same model corresponding to the current charging target.

[0116] That is to say, when the number of historical orders of the user's vehicle at the current charging target is sufficient, the server can use the historical order data of the vehicle itself to determine the analysis result of the demand energy satisfaction rate of the current charging target; for example, calculate the average value B of the demand energy satisfaction rate of the historical orders of the user's vehicle that charged or discharged at the current charging target in the recent 2-5 months to obtain the historical average demand energy satisfaction rate of the current charging target. When the number of historical orders of the user's vehicle at the current charging target is insufficient and the number of historical orders of the vehicles of the same model as the user's vehicle (i.e., vehicles of the same model) at the current charging target is sufficient, the server uses the historical order data of vehicles of the same model to determine the analysis result of the demand energy satisfaction rate of the current charging target; for example, calculate the average value C of the demand energy satisfaction rate of the historical orders of vehicles of the same model that charged or discharged at the current charging target in the recent 2-5 months to obtain the historical average demand energy satisfaction rate of the current charging target. When the number of historical orders of both the user's vehicle and vehicles of the same model at the current charging target is insufficient, the server determines the analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of the vehicle itself and the historical order data of vehicles of the same model corresponding to the current charging target; for example, calculate the average values B and C of the demand energy satisfaction rate of the historical orders of the user's vehicle and vehicles of the same model that charged or discharged at the current charging target in the recent 2-5 months respectively, and determine the sum of the products of B and C and their respective corresponding weights (such as the above first weight and second weight) as the historical average demand energy satisfaction rate of the current charging target.

[0117] Such as Figure 2As shown, when the historical order data includes the historical order data of the vehicle itself and the historical order data of vehicles of the same model, the server can search for the historical order data of the vehicle itself corresponding to the current charging target according to the identifier of the user's vehicle in the user vehicle information; when the number of orders in the historical order data of the vehicle itself corresponding to the current charging target is not less than the first threshold, determine the analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of the vehicle itself corresponding to the current charging target, so as to reduce the search process of the historical order data of the vehicle itself corresponding to the current charging target; when the number of orders in the historical order data of the vehicle itself corresponding to the current charging target in the historical charging order data is less than the first threshold, search for the historical order data of vehicles of the same model corresponding to the current charging target according to the vehicle model information of the user's vehicle in the user vehicle information; when the number of orders in the historical order data of vehicles of the same model corresponding to the current charging target is not less than the second threshold, determine the analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of vehicles of the same model corresponding to the current charging target; when the number of orders in the historical order data of vehicles of the same model corresponding to the current charging target is less than the second threshold, determine the analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of the vehicle itself and the historical order data of vehicles of the same model corresponding to the current charging target.

[0118] In some other embodiments, when the historical order data includes the historical order data of the vehicle itself, the historical order data of vehicles of the same model, the historical order data of vehicles of the same type, and the historical order data of vehicles of the same general model, in this step, when the number of orders of the historical order data of the vehicle itself corresponding to the current charging target in the historical order data is not less than the first threshold, the server determines the analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of the vehicle itself corresponding to the current charging target; wherein, the current charging target is any optional charging target; when the number of orders of the historical order data of the vehicle itself corresponding to the current charging target in the historical charging order data is less than the first threshold and the number of orders of the historical order data of vehicles of the same model corresponding to the current charging target is not less than the second threshold, the server determines the analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of vehicles of the same model corresponding to the current charging target; when the number of orders of the historical order data of the vehicle itself corresponding to the current charging target in the historical charging order data is less than the first threshold, the number of orders of the historical order data of vehicles of the same model corresponding to the current charging target is less than the second threshold, and the number of orders of the historical order data of vehicles of the same type corresponding to the current charging target is not less than the third threshold, the server determines the analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of vehicles of the same type corresponding to the current charging target; when the number of orders of the historical order data of the vehicle itself corresponding to the current charging target in the historical charging order data is less than the first threshold, the number of orders of the historical order data of vehicles of the same model corresponding to the current charging target is less than the second threshold, the number of orders of the historical order data of vehicles of the same type corresponding to the current charging target is less than the third threshold, and the number of orders of the historical order data of vehicles of the same general model corresponding to the current charging target is not less than the fourth threshold, the server determines the analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of vehicles of the same general model corresponding to the current charging target.

[0119] Correspondingly, when the analysis result of the demand energy satisfaction rate can include the detection result of abnormal energy satisfaction rate, the server can determine the detection result of abnormal energy satisfaction rate according to the historical average demand energy satisfaction rate of each optional charging target; for example, when the historical average demand energy satisfaction rate of the current charging target is less than the abnormal satisfaction rate threshold (such as 80%), it is determined that the detection result of the energy satisfaction rate of the current charging target is an abnormal result; or, when the ranking of the historical average demand energy satisfaction rate in the ranking list of vehicles of the same model is greater than the abnormal ranking threshold, it is determined that the detection result of the energy satisfaction rate of the current charging target is an abnormal result; wherein, the ranking list of vehicles of the same model can be a list of the historical average demand energy satisfaction rate of the current charging target and the demand energy satisfaction rate of the historical order data of vehicles of the same model corresponding to the current charging target, sorted from high to low according to the satisfaction rate.

[0120] Step 106: Generate and output search feedback information according to the analysis result of the demand energy satisfaction rate.

[0121] It can be understood that in this step, the server can use the analysis results of the demand energy satisfaction rate of each optional charging target to generate and send search feedback information to the terminal device, so as to display the analysis results of the demand energy satisfaction rate of all or part of the optional charging targets to the user. For example, the search feedback information can include the analysis results of the demand energy satisfaction rate of all optional charging targets, or can also include the analysis results of the demand energy satisfaction rate of the optional charging targets whose energy satisfaction rate anomaly detection results are normal results.

[0122] Correspondingly, for the specific manner in which the server generates and outputs search feedback information according to the analysis results of the demand energy satisfaction rate in this step, it can be set by the designer. For example, the server can directly generate search feedback information corresponding to the analysis results of the demand energy satisfaction rate of each optional charging target to directly display the analysis results of the demand energy satisfaction rate of each optional charging target on the terminal device. To facilitate the user to view and select the charging target, the server can also display the analysis results of the demand energy satisfaction rate of each optional charging target in a ranking form. For example, in some embodiments, the server can determine the ranking of the user vehicle corresponding to each optional charging target among the same model vehicles according to the average demand power satisfaction rate of the user vehicle corresponding to each optional charging target and the demand power satisfaction rate of each vehicle of the same model (i.e., the demand energy satisfaction rate of the historical order data of each vehicle of the same model). Among them, the vehicles of the same model are vehicles with the same model as the user vehicle. According to the ranking, sort the optional charging targets to obtain a sorting result. According to the sorting result and the location and analysis results of the demand energy satisfaction rate of each optional charging target, generate and output search feedback information. That is to say, the server can use the ranking of the average demand power satisfaction rate of each optional charging target among its same model vehicles to rank and display the optional charging targets. Correspondingly, the server can also directly display the ranking of the average demand power satisfaction rate of each optional charging target among its same model vehicles.

[0123] In other embodiments, the server can sort the optional charging targets according to the average demand power satisfaction rate corresponding to each optional charging target to obtain a satisfaction rate sorting result. According to the satisfaction rate sorting result and the location and analysis results of the demand energy satisfaction rate of each optional charging target, generate and output search feedback information. That is to say, the server can use the average demand power satisfaction rate of each optional charging target to rank and display the optional charging targets.

[0124] Further, after the server sends the search feedback information to the terminal device, it can also obtain the calibration selection result of the charging target returned by the terminal device; when the calibration selection result is calibration, set the charging target to the calibrated charging target of the logged-in user of the terminal device (i.e., the calibrated charging target); among them, the calibrated charging target can be the recommended charging station or charging device for subsequent charging or discharging corresponding to the logged-in user, and the calibrated recommended target corresponding to the logged-in user can be a set of one or more charging stations and / or charging devices, or can be divided into two sets: the charging calibration recommended target and the discharging calibration recommended target; that is to say, after the user views the search feedback information, they can select an optional charging target and set it as the calibrated charging target, so as to facilitate subsequent selection of the optional charging target for charging or discharging.

[0125] It should be noted that after the server sends the search feedback information to the terminal device, it can also obtain the user feedback satisfaction of the currently completed order returned by the terminal device, that is, the satisfaction of the logged-in user of the terminal device with the current charging or discharging service of the charging target corresponding to the currently completed order, so that when the current user or other users search for nearby charging stations, these satisfaction data can be used to preferentially recommend the charging devices or charging stations that the user has given positive evaluations to before.

[0126] Further, in this embodiment, the server can also count the order statistical data of the preferred charging devices at preset time intervals; among them, the preferred charging devices are charging devices with an average user feedback satisfaction greater than the satisfaction threshold, and the order statistical data includes the demand energy satisfaction rate and / or the charging amount of the order; according to the order statistical data, determine the charging devices to be rectified from the preferred charging devices; send a rectification work order to the management terminal corresponding to the charging station where each charging device to be rectified is located; among them, each rectification work order includes the identifier of the corresponding charging device to be rectified. That is to say, the server can regularly count the order statistical data of the high-quality charging piles (i.e., the preferred charging devices) to detect the charging piles that need to be rectified among the high-quality charging piles (i.e., the charging devices to be rectified) and send the corresponding rectification work orders to the station managers to ensure the charging efficiency of the high-quality charging piles and improve the user charging experience. For example, the charging devices to be rectified can be the preferred charging devices corresponding to the first preset number (such as 1000) of orders sorted in ascending order of the demand energy satisfaction rate for orders with a demand energy satisfaction rate lower than the rectification satisfaction rate threshold (such as 80%) and a pile operation capacity (i.e., the charging amount) greater than the preset power (such as 50 degrees).

[0127] In this embodiment, the embodiment of the present invention obtains the analysis results of the demand energy satisfaction rate of each optional charging target according to historical order data, and can determine the search feedback information of the charging device search request in combination with the analysis results of the demand energy satisfaction rate of the historical order data, so that the searched charging target better meets the user's needs, thereby helping the user select the charging station or charging device to be used subsequently, reducing the uncertainty of the user when selecting a charging pile, and improving the user experience.

[0128] Corresponding to the above method embodiment, the embodiment of the present invention further provides a search processing device for a charging device. A search processing device for a charging device described below can be correspondingly referred to the search processing method for a charging device applied to a server described above.

[0129] Please refer to Figure 3 , Figure 3 which is a structural block diagram of a search processing device for a charging device provided by an embodiment of the present invention. The device is applied to a server and may include:

[0130] A request acquisition module 11, configured to acquire a charging device search request; wherein, the charging device search request is a charging search request or a discharging search request;

[0131] A target determination module 12, configured to determine an optional charging target in response to the charging device search request; wherein, the optional charging target is a charging target whose location and / or charging device configuration meet preset conditions, and the charging target includes a charging station and / or a charging device;

[0132] An information acquisition module 13, configured to acquire user vehicle information;

[0133] An order acquisition module 14, configured to obtain historical order data of each optional charging target according to the user vehicle information;

[0134] An order analysis module 15, configured to obtain the analysis results of the demand energy satisfaction rate of each optional charging target according to the historical order data; wherein, the analysis results of the demand energy satisfaction rate are used to characterize the historical demand energy satisfaction of each optional charging target for the user vehicle;

[0135] A search feedback module 16, configured to generate and output search feedback information according to the analysis results of the demand energy satisfaction rate.

[0136] In some embodiments, the historical order data includes the historical order data of the vehicle itself; the historical order data of the vehicle itself includes the order data of the user vehicle charging or discharging at each optional charging target within a first preset time period;

[0137] The order analysis module 15 can be specifically configured to calculate the historical average demand energy satisfaction rate of each optional charging target according to the demand energy satisfaction rate of the historical order data of the vehicle corresponding to each optional charging target.

[0138] In some embodiments, the historical order data includes the historical order data of vehicles of the same model; the historical order data of vehicles of the same model includes the order data of vehicles of the same model as the user's vehicle charging or discharging at each optional charging target within a second preset time period;

[0139] The order analysis module 15 can be specifically configured to calculate the historical average demand energy satisfaction rate of each optional charging target according to the demand energy satisfaction rate of the historical order data of vehicles of the same model corresponding to each optional charging target.

[0140] In some embodiments, the historical order data includes at least two of the vehicle's own historical order data, the historical order data of vehicles of the same model, the historical order data of vehicles of the same type, and the historical order data of vehicles of the same general model;

[0141] Among them, the vehicle's own historical order data includes the order data of the user's vehicle charging or discharging at each optional charging target within a first preset time period; the historical order data of vehicles of the same model includes the order data of vehicles of the same model as the user's vehicle charging or discharging at each optional charging target within a second preset time period; the historical order data of vehicles of the same type includes the order data of vehicles of the same type as the user's vehicle charging or discharging at each optional charging target within a third preset time period; the historical order data of vehicles of the same general model includes the order data of vehicles charging or discharging at each optional charging target within a fourth preset time period; the order data includes the demand energy satisfaction rate of the order.

[0142] In some embodiments, the historical order data includes the vehicle's own historical order data and the historical order data of vehicles of the same model; the order analysis module 15 may include:

[0143] The first determination sub-module is configured to determine the analysis result of the demand energy satisfaction rate of the current charging target according to the vehicle's own historical order data corresponding to the current charging target in the historical order data when the number of orders of the vehicle's own historical order data corresponding to the current charging target in the historical order data is not less than a first threshold; wherein, the current charging target is any optional charging target;

[0144] The second determination sub-module is configured to determine the analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of vehicles of the same model corresponding to the current charging target when the number of orders of the vehicle's own historical order data corresponding to the current charging target in the historical charging order data is less than the first threshold and the number of orders of the historical order data of vehicles of the same model corresponding to the current charging target is not less than a second threshold;

[0145] A third determination sub-module, configured to determine an analysis result of the demand energy satisfaction rate of the current charging target according to the historical order data of the vehicle corresponding to the current charging target and the historical order data of the vehicles of the same model corresponding to the current charging target when the number of orders of the historical order data of the vehicle corresponding to the current charging target in the historical charging order data is less than a first threshold and the number of orders of the historical order data of the vehicles of the same model corresponding to the current charging target is less than a second threshold.

[0146] In some embodiments, the third determination sub-module may include:

[0147] A first calculation unit, configured to calculate the average demand energy satisfaction rate of the vehicle corresponding to the current charging target according to the historical order data of the vehicle corresponding to the current charging target;

[0148] A second calculation unit, configured to calculate the average demand energy satisfaction rate of the vehicles of the same model corresponding to the current charging target according to the historical order data of the vehicles of the same model corresponding to the current charging target;

[0149] A weight acquisition unit, configured to acquire a first weight corresponding to the average demand energy satisfaction rate of the vehicle and a second weight corresponding to the average demand energy satisfaction rate of the vehicles of the same model;

[0150] A third calculation unit, configured to calculate the sum of a first product and a second product to obtain the historical average demand energy satisfaction rate of the current charging target; wherein, the first product is the product of the average demand energy satisfaction rate of the vehicle and the first weight, and the second product is the product of the average demand energy satisfaction rate of the vehicles of the same model and the second weight.

[0151] In some embodiments, the analysis result of the demand energy satisfaction rate includes the historical average demand energy satisfaction rate and / or the energy satisfaction rate anomaly detection result.

[0152] In some embodiments, the search feedback module 16 may include:

[0153] A ranking sub-module, configured to determine the ranking of the user vehicle corresponding to each optional charging target among the vehicles of the same model according to the average demand power satisfaction rate of the user vehicle corresponding to each optional charging target and the demand power satisfaction rate of each vehicle of the same model; wherein, the vehicles of the same model are vehicles with the same model as the user vehicle;

[0154] A sorting sub-module, configured to sort the optional charging targets according to the ranking to obtain a sorting result;

[0155] A feedback sub-module, configured to generate and output search feedback information according to the sorting result and the positions and the analysis results of the demand energy satisfaction rates of the optional charging targets.

[0156] In some embodiments, the target determination module 12 may include:

[0157] An information acquisition sub-module, configured to acquire area configuration information and charging device configuration information corresponding to a charging device search request; wherein, the area configuration information includes at least one of user vehicle position, driving route, driving destination, and / or distance configuration information, and the charging device configuration information includes at least one of charging station level limit information, charging device calibration limit information, and charging device feedback satisfaction limit information;

[0158] An area determination sub-module, configured to determine an optional area according to the area configuration information;

[0159] A target determination sub-module, configured to screen and determine an optional charging target in the optional area according to the charging device configuration information.

[0160] In some embodiments, the charging device configuration information includes charging station level limit information, charging device calibration limit information, and charging device feedback satisfaction limit information, and the target determination sub-module may include:

[0161] A first screening unit, configured to screen out a first-screening charging target in the optional area whose charging station level meets the charging station level limit information;

[0162] A second screening unit, configured to screen out a second-screening charging target from the first-screening charging targets when the charging device calibration limit information is selection calibration; wherein, the second-screening charging target is a charging station and / or charging device previously calibrated by the logged-in user of the terminal device;

[0163] A third screening unit, configured to screen out an optional charging target from the second-screening charging targets whose user feedback satisfaction meets the charging device feedback satisfaction limit information.

[0164] In this embodiment, the embodiment of the present invention can obtain the analysis result of the demand energy satisfaction rate of each optional charging target through the order analysis module 15 according to the historical order data, and can determine the search feedback information of the charging device search request in combination with the analysis result of the demand energy satisfaction rate of the historical order data, so that the searched and feedback charging targets better meet the user's needs, thereby helping the user select the charging station or charging device to be used subsequently, reducing the uncertainty of the user when selecting a charging pile, and improving the user experience.

[0165] Corresponding to the above method embodiment, the embodiment of the present invention further provides a server, and a server described below can be correspondingly referred to the search processing method of a charging device described above.

[0166] Please refer to Figure 4 , Figure 4 which is a schematic diagram of a simple structure of a server provided by an embodiment of the present invention. The server may include:

[0167] A memory D1 for storing computer programs;

[0168] A processor D2 for implementing the steps of the search processing method for a charging device applied to a server provided in the above method embodiment when executing the computer program.

[0169] Correspondingly, please refer to Figure 5 , Figure 5 FIG. is a schematic structural diagram of a specific server provided in an embodiment of the present invention. The server 110 may vary greatly due to different configurations or performances, and may include one or more processors (central processing units, CPUs) 122 (for example, one or more processors) and a memory 132, and one or more storage media 130 for storing application programs 142 or data 144 (for example, one or more mass storage devices). Among them, the memory 132 and the storage medium 130 may be transient storage or persistent storage. The program stored in the storage medium 130 may include one or more modules (not shown in the figure), and each module may include a series of instruction operations on the host. Further, the central processor 122 may be configured to communicate with the storage medium 130 and execute a series of instruction operations in the storage medium 130 on the server 110.

[0170] The server 110 may further include one or more power supplies 126, one or more wired or wireless network interfaces 150, one or more input / output interfaces 158, and / or one or more operating systems 141. For example, the Linux system, etc.

[0171] The steps in the above-described search processing method for a charging device applied to a server may be implemented by the structure of the server.

[0172] Corresponding to the above method embodiment, an embodiment of the present invention further provides a computer program product. The following-described computer program product can be mutually corresponding and referred to with the above-described search processing method for a charging device applied to a server.

[0173] A computer program product includes a computer program / instructions, and when the computer program / instructions are executed by a processor, the steps of the search processing method for a charging device applied to a server provided in the above method embodiment are implemented.

[0174] Corresponding to the above method embodiment, an embodiment of the present invention further provides a computer-readable storage medium. The following-described computer-readable storage medium can be mutually corresponding and referred to with the above-described search processing method for a charging device applied to a server.

[0175] A computer-readable storage medium stores a computer program thereon. When the computer program is executed by a processor, the steps of the search processing method of the charging device applied to the server in the above method embodiment are implemented.

[0176] Specifically, the computer-readable storage medium can be various readable storage media such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disc that can store program codes.

[0177] Corresponding to the above method embodiment, the embodiment of the present invention further provides a search processing method of a charging device applied to a terminal device. A search processing method of a charging device described below can be mutually corresponding and referred to with a search processing method of a charging device applied to a server described above.

[0178] Please refer to Figure 6 , Figure 6 which is a flowchart of another search processing method of a charging device provided by the embodiment of the present invention. This method is applied to a terminal device and may include:

[0179] Step 201: Generate and send a charging device search request to the server; wherein, the charging device search request is a charging search request or a discharging search request.

[0180] Correspondingly, the terminal device in this embodiment can be the terminal device that sends a charging device search request to the server in the above method embodiment, such as a mobile phone, a user vehicle, or a vehicle management platform device, etc.

[0181] In some embodiments, the charging device search request may include area configuration information and charging device configuration information. For example, the terminal device can generate and send a corresponding charging device search request according to an instruction for searching a charging device triggered by the user in a map or a charging APP.

[0182] Step 202: Receive the search feedback information returned by the server.

[0183] Among them, the search feedback information is information generated by the server according to the analysis result of the demand energy satisfaction rate of each optional charging target; the optional charging target is a charging target whose location and / or charging device configuration meet the preset conditions, and the charging target includes a charging station and / or a charging device; the analysis result of the demand energy satisfaction rate is obtained by the server using the historical order data of each optional charging target; the historical order data is obtained by the server querying using the acquired user vehicle information.

[0184] Correspondingly, such as Figure 7 and Figure 8As shown, after the terminal device sends a charging device search request to the server, the server can, in response to the received charging device search request, determine optional charging targets; where the optional charging targets are charging targets whose location and / or charging device configuration meet preset conditions, and the charging targets include charging stations and / or charging devices; obtain user vehicle information; obtain the historical order data of each optional charging target according to the user vehicle information; obtain the analysis result of the demand energy satisfaction rate of each optional charging target according to the historical order data; where the analysis result of the demand energy satisfaction rate is used to characterize the historical demand energy satisfaction situation of each optional charging target for the user vehicle; generate search feedback information according to the analysis result of the demand energy satisfaction rate; and send the search feedback information to the terminal device so that the terminal device can receive the search feedback information corresponding to the charging device search request returned by the server.

[0185] Step 203: Display the search feedback information.

[0186] It can be understood that the method for searching and processing charging devices provided in this embodiment is a method applied to a terminal device corresponding to the method for searching and processing charging devices applied to a server provided in the above method embodiment. For the specific content of the charging device search request and search feedback information in this embodiment, the same or similar methods as those in the above method embodiment can be used for corresponding settings, which will not be elaborated here.

[0187] In this embodiment, by receiving the search feedback information returned by the server, the embodiment of the present invention can obtain the information fed back by the analysis result of the demand energy satisfaction rate combined with historical order data, making the displayed search feedback charging targets more in line with user needs, thereby helping the user select the charging station or charging device to be used subsequently, reducing the uncertainty of the user when selecting a charging pile, and improving the user experience.

[0188] Corresponding to the above method embodiment, the embodiment of the present invention also provides a device for searching and processing charging devices. The device for searching and processing charging devices described below can be mutually corresponding and referred to the method for searching and processing charging devices applied to a terminal device described above.

[0189] Please refer to Figure 9 , Figure 9 , which is the structural block diagram of another device for searching and processing charging devices provided by the embodiment of the present invention. This device is applied to a terminal device and may include:

[0190] A request sending module 21, configured to generate and send a charging device search request to the server; where the charging device search request is a charging search request or a discharging search request;

[0191] A feedback receiving module 22 is configured to receive search feedback information returned by a server. The search feedback information is information generated by the server based on an analysis result of the demand energy satisfaction rate of each optional charging target. The optional charging target is a charging target whose location and / or charging device configuration meets a preset condition, and the charging target includes a charging station and / or a charging device. The analysis result of the demand energy satisfaction rate is obtained by the server using historical order data of each optional charging target. The historical order data is queried by the server using the obtained user vehicle information.

[0192] A search processing module 23 is configured to display the search feedback information.

[0193] In this embodiment, the embodiment of the present invention receives the search feedback information returned by the server through the feedback receiving module 22, and can obtain the information fed back by the analysis result of the demand energy satisfaction rate combined with the historical order data, so that the displayed search feedback charging target more meets the user's needs, thereby helping the user select the charging station or charging device to be used subsequently, reducing the uncertainty of the user when selecting a charging pile, and improving the user experience.

[0194] Corresponding to the above method embodiment, the embodiment of the present invention further provides a terminal device. A terminal device described below can be correspondingly referred to with a search processing method of a charging device applied to a terminal device described above.

[0195] Please refer to Figure 10 , Figure 10 which is a schematic diagram of a simple structure of a terminal device provided by an embodiment of the present invention. The terminal device may include:

[0196] A memory D3 is configured to store a computer program;

[0197] A processor D4 is configured to implement the steps of the search processing method of the charging device applied to the terminal device provided by the above method embodiment when executing the computer program.

[0198] Correspondingly, please refer to Figure 11 , Figure 11FIG. 0 is a schematic structural diagram of a terminal device provided by an embodiment of the present invention. The terminal device 210 may vary greatly due to different configurations or performances, and may include one or more central processing units (CPUs) 222 (for example, one or more processors) and a memory 232, and one or more storage media 230 (for example, one or more mass storage devices) storing application programs 242 or data 244. Among them, the memory 232 and the storage media 230 may be transient storage or persistent storage. The program stored in the storage media 230 may include one or more modules (not shown in the figure), and each module may include a series of instruction operations on the host. Further, the central processing unit 222 may be configured to communicate with the storage media 230 and execute a series of instruction operations in the storage media 230 on the terminal device 210.

[0199] The terminal device 210 may further include one or more power supplies 226, one or more wired or wireless network interfaces 250, one or more input / output interfaces 258, and / or one or more operating systems 241. For example, the Linux system, etc.

[0200] Among them, the terminal device 210 provided by this embodiment may specifically be a mobile phone, a terminal device, or a vehicle management platform device communicatively connected to the server in the above embodiment.

[0201] The steps in the above-described search processing method of the charging device applied to the terminal device may be implemented by the structure of the terminal device.

[0202] Corresponding to the above method embodiment, an embodiment of the present invention further provides a computer program product. The following-described computer program product may be correspondingly referred to the above-described search processing method of the charging device applied to the terminal device.

[0203] A computer program product includes a computer program / instructions. When the computer program / instructions are executed by a processor, the steps of the above-described search processing method of the charging device applied to the terminal device provided by the method embodiment are implemented.

[0204] Corresponding to the above method embodiment, an embodiment of the present invention further provides a computer-readable storage medium. The following-described computer-readable storage medium may be correspondingly referred to the above-described search processing method of the charging device applied to the terminal device.

[0205] A computer-readable storage medium has a computer program stored thereon. When the computer program is executed by a processor, the steps of the above-described search processing method of the charging device applied to the terminal device of the method embodiment are implemented.

[0206] Specifically, the computer-readable storage medium can be various readable storage media such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disc, etc., which can store program codes.

[0207] The various embodiments in the specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. For the same or similar parts among the various embodiments, reference can be made to each other. For the apparatus, server, terminal device, computer program product, and computer-readable storage medium disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple. For the relevant parts, reference can be made to the description in the method part.

[0208] The above has introduced in detail a search processing method, apparatus, terminal device, server, computer program product, and computer-readable storage medium provided by the present invention. Specific examples are used herein to elaborate on the principle and implementation manner of the present invention. The description of the above embodiments is only used to help understand the method and its core idea of the present invention. It should be noted that for those of ordinary skill in the art in the technical field, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the protection scope of the present invention.

Claims

1. A method for searching and processing a charging device, characterized in that: Applicable to servers, including: Obtaining a charging device search request; wherein the charging device search request is a charging search request or a discharging search request; In response to the charging device search request, determining an optional charging target; wherein the optional charging target is a charging target whose location and / or charging device configuration meets preset conditions, and the charging target includes a charging station and / or a charging device; Get user vehicle information; Obtaining historical order data of each of the optional charging targets according to the user vehicle information; According to the historical order data, the demand energy satisfaction rate analysis result of each optional charging target is obtained; wherein the demand energy satisfaction rate analysis result is used to characterize the historical demand energy satisfaction of each optional charging target for the user's vehicle; According to the demand energy satisfaction rate analysis result, search feedback information is generated and output.

2. The charging device search processing method according to claim 1, characterized in that: The historical order data includes the historical order data of the vehicle; the historical order data of the vehicle includes the order data of charging or discharging of the user's vehicle at each of the optional charging targets within a first preset time period; The obtaining, according to the historical order data, a demand energy satisfaction rate analysis result of each optional charging target includes: According to the demand energy satisfaction rate of the historical order data of the vehicle corresponding to each of the optional charging targets, the historical average demand energy satisfaction rate of each of the optional charging targets is calculated.

3. The charging device search processing method according to claim 1, characterized in that: The historical order data includes historical order data of vehicles of the same model; the historical order data of vehicles of the same model includes order data of charging or discharging of vehicles of the same model as the user's vehicle at each of the optional charging targets within a second preset time period; The obtaining, according to the historical order data, a demand energy satisfaction rate analysis result of each optional charging target includes: According to the demand energy satisfaction rate of the historical order data of the same type of vehicles corresponding to each of the optional charging targets, the historical average demand energy satisfaction rate of each of the optional charging targets is calculated.

4. The charging device search processing method according to claim 1, characterized in that: The historical order data includes at least two items of the historical order data of the vehicle, the historical order data of vehicles of the same model, the historical order data of vehicles of the same type, and the historical order data of vehicles of common models; Among them, the historical order data of this vehicle includes the order data of the user vehicle charging or discharging at each of the optional charging targets within the first preset time period; the historical order data of vehicles of the same model includes the order data of vehicles of the same model as the user vehicle charging or discharging at each of the optional charging targets within the second preset time period; the historical order data of vehicles of the same type includes the order data of vehicles of the same type as the user vehicle charging or discharging at each of the optional charging targets within the third preset time period; the historical order data of common vehicle types includes the order data of vehicles charging or discharging at each of the optional charging targets within the fourth preset time period; the order data includes the demand energy satisfaction rate of the order.

5. The charging device search processing method according to claim 4, characterized in that: The historical order data includes the historical order data of the vehicle and the historical order data of vehicles of the same model; The obtaining, according to the historical order data, a demand energy satisfaction rate analysis result of each optional charging target includes: When the number of orders of the historical order data of the vehicle corresponding to the current charging target in the historical order data is not less than a first threshold, determining the demand energy satisfaction rate analysis result of the current charging target according to the historical order data of the vehicle corresponding to the current charging target; wherein the current charging target is any of the optional charging targets; When the number of orders in the historical order data of the vehicle corresponding to the current charging target in the historical charging order data is less than the first threshold and the number of orders in the historical order data of the vehicle of the same model corresponding to the current charging target is not less than the second threshold, determining the demand energy satisfaction rate analysis result of the current charging target according to the historical order data of the vehicle of the same model corresponding to the current charging target; When the number of orders in the historical order data of the vehicle corresponding to the current charging target in the historical charging order data is less than the first threshold and the number of orders in the historical order data of the same model of vehicles corresponding to the current charging target is less than the second threshold, the demand energy satisfaction rate analysis result of the current charging target is determined based on the historical order data of the vehicle corresponding to the current charging target and the historical order data of the same model of vehicles.

6. The charging device search processing method according to claim 5, characterized in that: The step of determining the demand energy satisfaction rate analysis result of the current charging target according to the historical order data of the vehicle and the historical order data of vehicles of the same model corresponding to the current charging target includes: Calculate the average energy demand satisfaction rate of the vehicle corresponding to the current charging target according to the historical order data of the vehicle corresponding to the current charging target; Calculate the average energy demand satisfaction rate of the same vehicle type corresponding to the current charging target based on the historical order data of the same vehicle type corresponding to the current charging target; Obtaining a first weight corresponding to the average energy demand satisfaction rate of the vehicle and a second weight corresponding to the average energy demand satisfaction rate of the same vehicle type; Calculate the sum of the first product and the second product to obtain the historical average demand energy satisfaction rate of the current charging target; wherein the first product is the product of the average demand energy satisfaction rate of the vehicle and the first weight, and the second product is the product of the average demand energy satisfaction rate of the same vehicle type and the second weight.

7. The charging device search processing method according to claim 1, characterized in that: The demand energy satisfaction rate analysis result includes a historical average demand energy satisfaction rate and / or an energy satisfaction rate anomaly detection result.

8. The charging device search processing method according to claim 7, characterized in that: Generating and outputting search feedback information according to the demand energy satisfaction rate analysis result includes: Determine the ranking of the user vehicle corresponding to each of the optional charging targets among the vehicles of the same model according to the average demand power satisfaction rate of the user vehicle corresponding to each of the optional charging targets and the demand power satisfaction rate of each vehicle of the same model; wherein the vehicle of the same model is a vehicle of the same model as the user vehicle; According to the ranking, the optional charging targets are sorted to obtain a sorting result; The search feedback information is generated and outputted according to the ranking result and the analysis result of the location and demand energy satisfaction rate of each optional charging target.

9. The charging device search processing method according to any one of claims 1 to 8, characterized in that: The step of determining a selectable charging target in response to the charging device search request includes: Acquire the area configuration information and charging device configuration information corresponding to the charging device search request; wherein the area configuration information includes at least one of the user vehicle location, driving route, driving destination and / or distance configuration information, and the charging device configuration information includes at least one of the charging station level restriction information, charging device calibration restriction information and charging device feedback satisfaction restriction information; Determine an optional area according to the area configuration information; The optional charging target is determined by screening in the optional area according to the charging device configuration information.

10. The charging device search processing method according to claim 9, characterized in that: The charging equipment configuration information includes the charging station level restriction information, the charging equipment calibration restriction information and the charging equipment feedback satisfaction restriction information, and the selecting and determining the optional charging target in the optional area according to the charging equipment configuration information includes: Filtering out charging targets in the optional area whose charging stations meet the charging station level restriction information; When the charging device calibration restriction information is selective calibration, a second screen charging target is screened out from the first screen charging targets; wherein the second screen charging targets are charging stations and / or charging devices previously calibrated by a logged-in user of the terminal device; Filter out the optional charging targets whose user feedback satisfaction satisfies the charging device feedback satisfaction restriction information from the second screening charging targets.

11. A search and processing device for a charging device, characterized in that: Applicable to servers, including: A request acquisition module, used to acquire a charging device search request; wherein the charging device search request is a charging search request or a discharging search request; A target determination module, configured to determine an optional charging target in response to the charging device search request; wherein the optional charging target is a charging target whose location and / or charging device configuration meets preset conditions, and the charging target includes a charging station and / or a charging device; An information acquisition module is used to obtain user vehicle information; An order acquisition module, used to obtain historical order data of each optional charging target according to the user vehicle information; An order analysis module, used to obtain a demand energy satisfaction rate analysis result of each optional charging target according to the historical order data; wherein the demand energy satisfaction rate analysis result is used to characterize the historical demand energy satisfaction of each optional charging target for the user's vehicle; The search feedback module is used to generate and output search feedback information according to the demand energy satisfaction rate analysis result.

12. A server, characterized in that: include: Memory for storing computer programs; A processor, configured to implement the steps of the charging device search processing method according to any one of claims 1 to 10 when executing the computer program.

13. A computer program product comprising a computer program / instructions, characterized in that When the computer program / instruction is executed by a processor, the steps of the search processing method for a charging device as claimed in any one of claims 1 to 10 are implemented.

14. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the search and processing method for a charging device according to any one of claims 1 to 10 are implemented.

15. A method for searching and processing a charging device, characterized in that: Applied to terminal equipment, including: Generate and send a charging device search request to a server; wherein the charging device search request is a charging search request or a discharging search request; Receive search feedback information returned by the server; wherein the search feedback information is information generated by the server according to the analysis results of the demand energy satisfaction rate of each optional charging target; the optional charging target is a charging target whose location and / or charging equipment configuration meet preset conditions, and the charging target includes a charging station and / or charging equipment; the demand energy satisfaction rate analysis results are obtained by the server using the historical order data of each optional charging target; the historical order data is obtained by the server by querying the acquired user vehicle information; The search feedback information is displayed.

16. A search and processing device for a charging device, characterized in that: Applied to terminal equipment, including: A request sending module, used to generate and send a charging device search request to a server; wherein the charging device search request is a charging search request or a discharging search request; A feedback receiving module, configured to receive search feedback information returned by the server; wherein the search feedback information is information generated by the server according to the analysis results of the demand energy satisfaction rate of each optional charging target; the optional charging target is a charging target whose location and / or charging equipment configuration meet preset conditions, and the charging target includes a charging station and / or charging equipment; the demand energy satisfaction rate analysis results are obtained by the server using the historical order data of each optional charging target; the historical order data is obtained by the server by querying the acquired user vehicle information; The search processing module is used to display the search feedback information.

17. A terminal device, characterized in that: include: Memory for storing computer programs; A processor is used to implement the steps of the search processing method for charging equipment as claimed in claim 15 when executing the computer program.

18. A computer program product comprising a computer program / instructions, characterized in that When the computer program / instruction is executed by a processor, the steps of the search processing method for a charging device as claimed in claim 15 are implemented.

19. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and when the computer program is executed by the processor, the steps of the search processing method for the charging device as claimed in claim 15 are implemented.

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